Swiss Legend Men's 10348-01 Ocean Abyssos Analog Display Swiss Quartz Black Watch Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 Black dial with silver tone, red and white hands, silver tone and white hour markers and silver tone Arabic numeral at 12:00; luminous; unidirectional stainless steel bezel with black and red top ring; screw-down crown with black silicone accent; sapphitek crystal; stainless steel case; black silicone strap Swiss-quartz Movement Case Diameter: 49mm Water Resistant To 330 Feet